1. Congenital adrenal hyperplasia due to 21-hydroxylase deficiency is associated with a prolonged gestational age. Issue 8 (20th April 2007) Authors: O'Sullivan, Jackie; Iyer, Sriram; Taylor, Norman; Cheetham, Tim Journal: Archives of disease in childhood Issue: Volume 92:Issue 8(2007) Page Start: 690 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗